[wasm] Experimental: Add support for multiple non-homogeneous tables

src/wasm/wasm-macro-gen.h

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_WASM_MACRO_GEN_H_
 #define V8_WASM_MACRO_GEN_H_
 
 #include "src/wasm/wasm-opcodes.h"
 
 #include "src/zone-containers.h"
@@ skipping 385 matching lines @@
   a, b, kExprCallImport, 2, static_cast<byte>(index)
 #define WASM_CALL_IMPORT3(index, a, b, c) \
   a, b, c, kExprCallImport, 3, static_cast<byte>(index)
 #define WASM_CALL_IMPORT4(index, a, b, c, d) \
   a, b, c, d, kExprCallImport, 4, static_cast<byte>(index)
 #define WASM_CALL_IMPORT5(index, a, b, c, d, e) \
   a, b, c, d, e, kExprCallImport, 5, static_cast<byte>(index)
 #define WASM_CALL_IMPORTN(arity, index, ...) \
   __VA_ARGS__, kExprCallImport, U32V_1(arity), static_cast<byte>(index),
 
-#define WASM_CALL_INDIRECT0(index, func) \
-  func, kExprCallIndirect, 0, static_cast<byte>(index)
-#define WASM_CALL_INDIRECT1(index, func, a) \
-  func, a, kExprCallIndirect, 1, static_cast<byte>(index)
-#define WASM_CALL_INDIRECT2(index, func, a, b) \
-  func, a, b, kExprCallIndirect, 2, static_cast<byte>(index)
-#define WASM_CALL_INDIRECT3(index, func, a, b, c) \
-  func, a, b, c, kExprCallIndirect, 3, static_cast<byte>(index)
-#define WASM_CALL_INDIRECT4(index, func, a, b, c, d) \
-  func, a, b, c, d, kExprCallIndirect, 4, static_cast<byte>(index)
-#define WASM_CALL_INDIRECT5(index, func, a, b, c, d, e) \
-  func, a, b, c, d, e, kExprCallIndirect, 5, static_cast<byte>(index)
-#define WASM_CALL_INDIRECTN(arity, index, func, ...) \
-  func, __VA_ARGS__, kExprCallIndirect, U32V_1(arity), static_cast<byte>(index)
+#define WASM_CALL_INDIRECT0(index, table, func) \
+  func, kExprCallIndirect, 0, static_cast<byte>(index), table
+#define WASM_CALL_INDIRECT1(index, table, func, a) \
+  func, a, kExprCallIndirect, 1, static_cast<byte>(index), table
+#define WASM_CALL_INDIRECT2(index, table, func, a, b) \
+  func, a, b, kExprCallIndirect, 2, static_cast<byte>(index), table
+#define WASM_CALL_INDIRECT3(index, table, func, a, b, c) \
+  func, a, b, c, kExprCallIndirect, 3, static_cast<byte>(index), table
+#define WASM_CALL_INDIRECT4(index, table, func, a, b, c, d) \
+  func, a, b, c, d, kExprCallIndirect, 4, static_cast<byte>(index), table
+#define WASM_CALL_INDIRECT5(index, table, func, a, b, c, d, e) \
+  func, a, b, c, d, e, kExprCallIndirect, 5, static_cast<byte>(index), table
+#define WASM_CALL_INDIRECTN(arity, table, index, func, ...) \
+  func, __VA_ARGS__, kExprCallIndirect, U32V_1(arity),      \
+      static_cast<byte>(index), table
 
 #define WASM_NOT(x) x, kExprI32Eqz
 #define WASM_SEQ(...) __VA_ARGS__
 
 //------------------------------------------------------------------------------
 // Constructs that are composed of multiple bytecodes.
 //------------------------------------------------------------------------------
 #define WASM_WHILE(x, y) \
   kExprLoop, x, kExprIf, y, kExprBr, ARITY_1, DEPTH_1, kExprEnd, kExprEnd
 #define WASM_INC_LOCAL(index)                                            \
@@ skipping 152 matching lines @@
 //------------------------------------------------------------------------------
 // Simd Operations.
 //------------------------------------------------------------------------------
 #define WASM_SIMD_I32x4_SPLAT(x) x, kSimdPrefix, kExprI32x4Splat & 0xff
 #define WASM_SIMD_I32x4_EXTRACT_LANE(x, y) \
   x, y, kSimdPrefix, kExprI32x4ExtractLane & 0xff
 
 #define SIG_ENTRY_v_v kWasmFunctionTypeForm, 0, 0
 #define SIZEOF_SIG_ENTRY_v_v 3
 
+#define SIG_ENTRY_ANYFUNC kWasmFunctionTypeForm, 1, kLocalVoid, 0
+#define SIZEOF_SIG_ENTRY_ANYFUNC 3
+
 #define SIG_ENTRY_v_x(a) kWasmFunctionTypeForm, 1, a, 0
 #define SIG_ENTRY_v_xx(a, b) kWasmFunctionTypeForm, 2, a, b, 0
 #define SIG_ENTRY_v_xxx(a, b, c) kWasmFunctionTypeForm, 3, a, b, c, 0
 #define SIZEOF_SIG_ENTRY_v_x 4
 #define SIZEOF_SIG_ENTRY_v_xx 5
 #define SIZEOF_SIG_ENTRY_v_xxx 6
 
 #define SIG_ENTRY_x(r) kWasmFunctionTypeForm, 0, 1, r
 #define SIG_ENTRY_x_x(r, a) kWasmFunctionTypeForm, 1, a, 1, r
 #define SIG_ENTRY_x_xx(r, a, b) kWasmFunctionTypeForm, 2, a, b, 1, r
 #define SIG_ENTRY_x_xxx(r, a, b, c) kWasmFunctionTypeForm, 3, a, b, c, 1, r
 #define SIZEOF_SIG_ENTRY_x 4
 #define SIZEOF_SIG_ENTRY_x_x 5
 #define SIZEOF_SIG_ENTRY_x_xx 6
 #define SIZEOF_SIG_ENTRY_x_xxx 7
 
 #endif  // V8_WASM_MACRO_GEN_H_